Public CSLB records

Marble System Installation INC, C-29 Masonry Contractor in Concord, CA

License #558479·Corporation·Concord, Contra Costa County
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Summary

Marble System Installation INC operating as a corporation holds an active California contractor license (CSLB #558479), valid through Feb 28, 2027. First issued in 1989, the license has been on the CSLB roster for 37 years. It carries a single CSLB classification: C-29 — Masonry Contractor. Records show an active surety bond on file with Western Surety Company and active workers' compensation coverage from Endurance Assurance Corporation. The business is based in Concord, in Contra Costa County, California.

Business Information
Address
1043 Stimel Dr
Concord, CA 94518
License Details & Classifications
License Number
558479
Issued
Feb 27, 1989
Status
CLEAR
Expires
Feb 28, 2027
Entity
Corporation
Classifications
Financial & Insurance Coverage
Contractor Bond
Surety
Western Surety Company
Bond Number
67270381
Effective
Mar 8, 2025
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Endurance Assurance Corporation
Policy Number
EAW0000036002
Effective
Jan 25, 2026
Expires
Jan 25, 2027
Verified

This contractor is verified, with no adverse conditions in the current CSLB record.

License StatusActive
Contractor BondOn file
Workers' CompensationActive

An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this

Frequently asked questions
Is Marble System Installation INC licensed in California?

Yes. Marble System Installation INC holds California Contractors State License Board license number 558479, which is active and in good standing. The license was first issued on February 27, 1989. It is valid through February 28, 2027.

What does Marble System Installation INC specialize in?

Marble System Installation INC is licensed for one CSLB classification: C-29 Masonry Contractor.

Where is Marble System Installation INC headquartered?

Marble System Installation INC is headquartered at 1043 Stimel Dr, Concord, CA 94518, in Contra Costa County, California.

Does Marble System Installation INC have an active surety bond on file with CSLB?

Yes. Marble System Installation INC has an active California contractor surety bond filed with Western Surety Company.

Does Marble System Installation INC carry workers' compensation coverage?

Yes. Marble System Installation INC carries active workers' compensation coverage through Endurance Assurance Corporation.

How do I verify Marble System Installation INC's contractor license?

You can verify Marble System Installation INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=558479.

Activity Timeline
  1. License issuedFeb 27, 1989
  2. Bond activeMar 8, 2025
  3. WC coverage startsJan 25, 2026
  4. WC expiresJan 25, 2027
  5. License expiresFeb 28, 2027
Other contractors in Contra Costa County
California lien & payment resources

Working a California job with Marble System Installation INC, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.

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